dynamodb

package

v0.0.0-...-62f8b51 Latest Latest Go to latest Published: Jun 15, 2020 License: MIT Imports: 5 Imported by: 1

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This is a simple abstraction layer between Amazon's DynamoDB and our local storage interface.

To run the tests, create a .env file in the dynamodb directory with the following vars:

AWS_ACCESS=my-access-id
AWS_SECRET=my-access-secret
AWS_REGION=us-east-1
DYNAMO_DB_TABLE=my_test_table

Amazon provides a convenient java executable for running a mock DynamoDB server locally. Read all about it here: http://docs.aws.amazon.com/amazondynamodb/latest/developerguide/Tools.DynamoDBLocal.html.

DynamoDB storage abstraction layer

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type DynamoDB struct {
	Table string
	Conn  *dynamodb.DynamoDB
}

func New(access string, secret string, region string, tableName string) (DynamoDB, error)

New creates an instance of the DynamoDB struct for us.

func (ddb DynamoDB) Delete(key string)

Delete removes a file by key.

func (ddb DynamoDB) Flush()

Flush removes the entire db table. This should be called with caution!

func (ddb DynamoDB) Get(key string) []byte

Get attempts to grab data from dynamodb

func (ddb DynamoDB) Put(key string, data []byte) error

Put overwrites or creates as needed a new file based on the key.